Mayfair, Westminster - Greater London Planning Applications
Recent planning applications near Mayfair, Westminster - Greater London.
Westminster - Greater London · England · settlement
About Mayfair
Mayfair is a prestigious and affluent district located in the City of Westminster, Central London, nestled between Oxford Street, Regent Street, Piccadilly, and Park Lane. Renowned for its luxury, it is one of the most expensive areas globally, making it a significant focus for planning applications related to high-end residential and commercial developments.
Enter a postcode to search for planning applications near Mayfair.
Town Insights
Property Prices
Area Information
- Admin district: Westminster
- Parliamentary constituency: Cities of London and Westminster
- LSOA: Westminster 011E
Crime Statistics
0 crimes reported in 2026-02.
Flood Risk
No active flood warnings near Mayfair.
Keyword Scorecard
Planning constraint analysis based on the last 24 months of applications near Mayfair.
- Ecology & Wildlife Constraints (keywords: bats, bat survey, bat roost, great crested newt, GCN...)
- Trees & Landscape (keywords: tree preservation order, TPO, arboricultural, tree survey, root protection area...)
- Flood & Drainage (keywords: flood zone 2, flood zone 3, flood risk assessment, FRA, surface water...)
- Heritage & Conservation (keywords: listed building, grade II, grade II*, grade I, conservation area...)
- Green Belt (keywords: green belt, inappropriate development, very special circumstances, openness)
- Highways & Access (keywords: visibility splays, highway authority objection, access arrangement, parking provision, transport statement...)
- Refusal & Risk Indicators (keywords: refusal, delegated refusal, appeal dismissed, overdevelopment, character and appearance...)
- Planning Process & Appeals (keywords: appeal lodged, appeal allowed, appeal dismissed, public inquiry, inspector)
Planning Activity Summary
Approval rates, average decision times, and application type distribution for Mayfair based on the last 24 months of planning data.
Nearby Applications
344 planning applications found near Mayfair.
- - Fenwicks 58 - 63 New Bond Street London W1S 1RJ
Details of updated servicing management plan pursuant to condition 14 of planning permission dated 02 May 2024 (RN: 23/08027/FULL).
Status: Undecided | Type: Conditions | Council: Westminster | Date: 2026-05-05
View full details - - 12 Berkeley Street London W1J 8DT
Variation of condition 1 of planning permission dated 30 March 2026 (RN: 25/08196/FULL) for Alterations to 12 Berkeley Street including replacement of mansard roof with additional storey; extension of
Status: Undecided | Type: Full | Council: Westminster | Date: 2026-05-05
View full details - 26/02941/FULL · Received: Tue 05 May 2026 · Validated: Tue 05 May 2026 - 12 Berkeley Street London W1J 8DT
Variation of condition 1 of planning permission dated 30 March 2026 (RN: 25/08196/FULL), which itself varied condition 1 of planning permission dated 01 July 2025 (Ref: 25/00526/FULL) for alterations
Status: Undecided | Council: Westminster | Date: 2026-05-05 - 26/02960/ADFULL · Received: Tue 05 May 2026 · Validated: Tue 05 May 2026 - Fenwicks 58 - 63 New Bond Street London W1S 1RJ
Details of updated servicing management plan pursuant to condition 14 of planning permission dated 02 May 2024 (RN: 23/08027/FULL).
Status: Undecided | Council: Westminster | Date: 2026-05-05 - - 17 - 21 South Audley Street London W1K 2NY
Replacement of floorboards, installation of new floor build ups (including a new plywood structural deck), and new floor finishes at ground floor level
Status: Undecided | Type: Heritage | Council: Westminster | Date: 2026-04-28
View full details - - 17 Hertford Street London W1J 7RS
Replacement of non-original casement windows at Level 03 with timber sash windows; new structure for mansard extension, infill of existing lightwell and repositioning of skylight above stairwell. [Lin
Status: Undecided | Type: Heritage | Council: Westminster | Date: 2026-04-28
View full details - - Flat D 42 South Audley Street London W1K 2PT
Replacement of the existing modern wood floor finish in the main living room and part of the hallway.
Status: Undecided | Type: Heritage | Council: Westminster | Date: 2026-04-28
View full details - - 17 Hertford Street London W1J 7RS
Replacement of non-original casement windows at Level 03 with timber sash windows; new structure for mansard extension, infill of existing lightwell and repositioning of skylight above stairwell. [Lin
Status: Undecided | Type: Full | Council: Westminster | Date: 2026-04-28
View full details - - 12 Chesterfield Street London W1J 5JN
Rectification of unauthorised stripout works; exterior works including replacement of tiling, addition of cast iron pipework, installation of pergola to garden, alterations to approved design of first
Status: Undecided | Type: Full | Council: Westminster | Date: 2026-04-28
View full details - - 17 Bruton Street London W1J 6QB
Proposed use of the highway forecourt measuring 8.9m by 0.37m for the placing of 7 branded planters.
Status: Undecided | Council: Westminster | Date: 2026-04-28
View full details - - 96 Park Street London W1K 6NY
Variation of Condition 1 of planning permission dated 25th February 2025 (RN:24/09049/FULL) for: External alterations including the erection of single-storey roof extension to enlarge the existing, al
Status: Undecided | Type: Full | Council: Westminster | Date: 2026-04-28
View full details - - 12 Chesterfield Street London W1J 5JN
Rectification of unauthorised stripout works; exterior works including replacement of tiling, addition of cast iron pipework, installation of pergola to garden, alterations to approved design of first
Status: Undecided | Type: Heritage | Council: Westminster | Date: 2026-04-28
View full details - - Leconfield House Curzon Street London W1J 5JA
Display of externally illuminated temporary display image to the scaffolding wrapping measuring 29.3m x 66m. Linked with 26/02739/FULL
Status: Undecided | Type: Advertising | Council: Westminster | Date: 2026-04-24
View full details - - 46 Berkeley Square London W1J 5AT
Detailed drawings (at scales 1:20 and 1:5) and a sample (if they are not made of timber) of the both sets of doors to the ground floor frontage of 46 Hay's Mews pursuant to condition 27 of planning pe
Status: Undecided | Type: Conditions | Council: Westminster | Date: 2026-04-14
View full details - - 36 Hertford Street London W1J 7SE
Details of supplementary report, pursuant to condition 9 of planning permission dated 31 October 2025 (RN 24/05472/FULL)
Status: Undecided | Type: Conditions | Council: Westminster | Date: 2026-04-14
View full details - - 7 Stratton Street London W1J 8LE
Detailed drawings of all new balustrades, showing black metal railings, all new doors and windows to the rear facade and all replacement and new windows to the front elevation and detailed drawings sh
Status: Undecided | Type: Conditions | Council: Westminster | Date: 2026-04-09
View full details - - 45 Charles Street London W1J 5EQ
Amendments to planning permission dated 27th February 2024 (RN 23/03027/FULL) for the external alterations including reinstatement of blocked up windows, replacement of existing windows, removal of ch
Status: Undecided | Type: Amendment | Council: Westminster | Date: 2026-04-07
View full details - - 96 Park Street London W1K 6NY
Details of photographs of samples of glazing, elevations and roof plans; detailed drawings and a bio-diversity management plan in relation to the green roof; details of the blue roof and details of th
Status: Undecided | Type: Conditions | Council: Westminster | Date: 2026-04-07
View full details - - 20 Stanhope Row London W1J 7BT
Detailed samples of the facing materials you will use, including glazing, and elevations and roof plans annotated to show where the materials are to be located, the proposed windows/doors and proposed
Status: Undecided | Type: Conditions | Council: Westminster | Date: 2026-04-02
View full details - - 17 - 21 South Audley Street London W1K 2NY
Details of condition surveys, method statements and details (as specified below) prior to comencing works in relation to a survey schedule of existing structural timberwork with a method statement for
Status: Undecided | Type: Conditions | Council: Westminster | Date: 2026-04-01
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A brief summary of Mayfair in Westminster - Greater London
Mayfair is a prestigious and affluent district located in the City of Westminster, Central London, nestled between Oxford Street, Regent Street, Piccadilly, and Park Lane. Renowned for its luxury, it is one of the most expensive areas globally, making it a significant focus for planning applications related to high-end residential and commercial developments.
There were no crimes reported in the immediate area during the most recent reporting period. This makes Mayfair a particularly low-crime area.
Mayfair has 30 conservation areas within its boundaries: Knightsbridge Green, Lisson Grove, Westminster Cathedral, Charlotte Street, Fitzroy Square, Vincent Square, Belgravia, Broadway and Christchurch Gardens, Charlotte Street, West, Royal Parks, Bloomsbury, Albert Gate, Soho, Grosvenor Gardens, Portman Estate, Harley Street, Birdcage Walk, Regent's Park, St James's, Mayfair, Cleveland Street, Knightsbridge, Dorset Square, Regent Street, Stratford Place, No data available for publication by HE, East Marylebone, Pimlico, Bayswater, Molyneux Street. Planning applications within or near these conservation areas are subject to additional scrutiny to preserve the architectural and historic character of the area. Homeowners and developers should be aware that permitted development rights may be restricted.
For anyone interested in property development or monitoring local planning decisions, Mayfair planning applications can be searched by entering a local postcode above. Results include full application details, decision status, and the ability to track applications over time and set planning alerts to help you monitor and review pending planning applications.
Planning Activity in Mayfair
In the last 24 months, 813 planning applications were submitted near Mayfair. Of these, 88% were approved, with an average decision time of 47 days.
This is slightly above the national average of approximately 87%, indicating a broadly favourable planning environment near Mayfair.
The average decision time of 47 days is within the government's 8-week statutory target for minor applications, indicating an efficient planning department.
The most common application types near Mayfair were discharge of conditions (249), full planning applications (196), listed building and heritage (171).
In terms of development scale, 8 large-scale (major) developments, 7 medium-scale applications, 793 smaller schemes were submitted. The high volume of major applications indicates significant development pressure in the area, which may interest property developers and investors.
2 planning appeals were lodged, of which 0 were allowed and 2 were dismissed (0% success rate). This low success rate indicates that the council's refusal decisions are generally upheld by the Planning Inspectorate.
Application Outcomes
- Approved: 109 applications
- Refused: 12 applications
- Withdrawn: 3 applications
- Awaiting decision: 689 applications
Nearby Towns
Explore planning applications in nearby areas:
- Marylebone planning applications
- Belgravia planning applications
- St James planning applications
- Westminster planning applications
- Knightsbridge planning applications
- Brompton planning applications
- Soho planning applications
- Regent's Park planning applications
Related Planning Guides
- What Is Planning Permission in the UK? — Planning permission is the formal approval you need from your local council before making certain changes to a building or piece of land.
- What Is Permitted Development? — Permitted development rights allow certain building works and changes of use without the need to apply for planning permission.
- How Long Does Planning Permission Take? — Typical timelines for planning permission decisions in the UK, from submission to approval, and what can cause delays.